Google Pixel 2 XL charging dock fits perfectly with the fabric case by Google. Will probably also fit with one of their Live Cases as they are about 1mm smaller. Perfect alignment with the USB C charger.
The dock will accept a case up to 82mm but expect .5 mm of shrinkage from PLA.
The charger hole will fit CabelX braided type C perfectly. Others may require modification to the charging hole and plug. The hole is 11.663mm x 7.595mm.
Charging Cable -